12846621753

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{370081}}^1$

素因数の和:370142

約数の個数: 48

約数和(自身を含む): 23093116800

約数和(自身を除く): 10246495047

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1653, 1827, 3857, 4959, 11571, 34713, 370081, 1110243, 2590567, 3330729, 7031539, 7771701, 10732349, 21094617, 23315103, 32197047, 49220773, 63283851, 75126443, 96591141, 147662319, 203914631, 225379329, 442986957, 611743893, 676137987, 1427402417, 1835231679, 4282207251, 12846621753]

約数ペア:

[(1, 12846621753), (3, 4282207251), (7, 1835231679), (9, 1427402417), (19, 676137987), (21, 611743893), (29, 442986957), (57, 225379329), (63, 203914631), (87, 147662319), (133, 96591141), (171, 75126443), (203, 63283851), (261, 49220773), (399, 32197047), (551, 23315103), (609, 21094617), (1197, 10732349), (1653, 7771701), (1827, 7031539), (3857, 3330729), (4959, 2590567), (11571, 1110243), (34713, 370081)]